7132654920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{1151}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 21653360640

約数和(自身を除く): 14520705720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 457, 565, 678, 904, 914, 1130, 1151, 1356, 1371, 1695, 1828, 2260, 2285, 2302, 2712, 2742, 3390, 3453, 3656, 4520, 4570, 4604, 5484, 5755, 6780, 6855, 6906, 9140, 9208, 10968, 11510, 13560, 13710, 13812, 17265, 18280, 23020, 27420, 27624, 34530, 46040, 51641, 54840, 69060, 103282, 130063, 138120, 154923, 206564, 258205, 260126, 309846, 390189, 413128, 516410, 520252, 526007, 619692, 650315, 774615, 780378, 1032820, 1040504, 1052014, 1239384, 1300630, 1549230, 1560756, 1578021, 1950945, 2065640, 2104028, 2601260, 2630035, 3098460, 3121512, 3156042, 3901890, 4208056, 5202520, 5260070, 6196920, 6312084, 7803780, 7890105, 10520140, 12624168, 15607560, 15780210, 21040280, 31560420, 59438791, 63120840, 118877582, 178316373, 237755164, 297193955, 356632746, 475510328, 594387910, 713265492, 891581865, 1188775820, 1426530984, 1783163730, 2377551640, 3566327460, 7132654920]

約数ペア:

[(1, 7132654920), (2, 3566327460), (3, 2377551640), (4, 1783163730), (5, 1426530984), (6, 1188775820), (8, 891581865), (10, 713265492), (12, 594387910), (15, 475510328), (20, 356632746), (24, 297193955), (30, 237755164), (40, 178316373), (60, 118877582), (113, 63120840), (120, 59438791), (226, 31560420), (339, 21040280), (452, 15780210), (457, 15607560), (565, 12624168), (678, 10520140), (904, 7890105), (914, 7803780), (1130, 6312084), (1151, 6196920), (1356, 5260070), (1371, 5202520), (1695, 4208056), (1828, 3901890), (2260, 3156042), (2285, 3121512), (2302, 3098460), (2712, 2630035), (2742, 2601260), (3390, 2104028), (3453, 2065640), (3656, 1950945), (4520, 1578021), (4570, 1560756), (4604, 1549230), (5484, 1300630), (5755, 1239384), (6780, 1052014), (6855, 1040504), (6906, 1032820), (9140, 780378), (9208, 774615), (10968, 650315), (11510, 619692), (13560, 526007), (13710, 520252), (13812, 516410), (17265, 413128), (18280, 390189), (23020, 309846), (27420, 260126), (27624, 258205), (34530, 206564), (46040, 154923), (51641, 138120), (54840, 130063), (69060, 103282)]